Amakhonkco e-Roller ayingxenye ebalulekileyo kwiintlobo ezahlukeneyo zezicelo zoshishino, kubandakanywa ukuvelisa, ukulima kunye noomatshini beemoto. Yenzelwe ukuhambisa amandla ngokufanelekileyo nangokuthembekileyo, la matyathanga abaluleke kakhulu ekusebenzeni kakuhle kwezixhobo kunye noomatshini. Nangona kunjalo, ukuqinisekisa ixesha elide kunye nokusebenza kwayo, i-roller chains kufuneka iqhube inkqubo yonyango lokushisa ukunyusa ukuqina kunye namandla.
Ukunyangwa kobushushu linyathelo elibalulekileyo kwimveliso ye-roller chain njengoko inokuphucula kakhulu iimpawu zemishini ye-roller chain kunye nokuguga kwayo kunye nokumelana nokudinwa. Ngokubeka ikhonkco kwinkqubo elawulwayo yokufudumeza kunye nokupholisa, i-microstructure yezinto eziphathekayo ingatshintshwa ukuphucula ukuqina, ukuqina kunye nokusebenza ngokubanzi. Eli nqaku liza kujonga nzulu ngokubaluleka kwonyango lokushisa ekwandiseni ukuqina kwe-roller chain kunye neendlela ezahlukeneyo ezibandakanyekayo kwinkqubo.
Eyona njongo iphambili yonyango lobushushu lwe-roller chain kukufezekisa ibhalansi efanelekileyo yobunzima bezinto kunye nokuqina. Oku kuphunyezwa ngothotho lwemijikelo elawulwa ngononophelo yokufudumeza kunye nokupholisa eyilelwe ukutshintsha i-microstructure yetsheyini kwinqanaba leathom. Ezona ndlela zixhaphakileyo zokunyanga ubushushu kumatyathanga e-roller ziquka ukucima kunye nokuqunjelwa, ukufakwa kwe-carburizing kunye nokuqina kwe-induction.
Ukucima kunye nokutshisa yinkqubo yonyango yokushisa esetyenziswa ngokubanzi kwimixokelelwane ye-roller. Itshisa ikhonkco kwiqondo lobushushu elithile kwaye ngokukhawuleza ipholise kwindawo yokucima njenge-oyile okanye amanzi. Oku kupholisa ngokukhawuleza kudala isakhiwo esiqinileyo esonyusa ukuqina komphezulu kunye nokumelana nokunxiba kwekhonkco. Itsheyini ke ihlanjululwe ngokuyibuyisela kwiqondo lokushisa eliphantsi, elinika ukuqina kwekhonkco kunye nokunciphisa uxinzelelo lwangaphakathi, ngaloo ndlela kwandisa ukuqina kwayo jikelele.
I-Carburizing yenye indlela esebenzayo yonyango lobushushu kumatyathanga aqengqelekayo, ngakumbi kwizicelo ezifuna ubunzima obuphezulu bomphezulu kunye nokunganyangeki. Ngexesha lenkqubo ye-carburizing, i-chain ibonakaliswe kwi-carbon-rich-atmosphere kumaqondo obushushu aphezulu, evumela ii-athomu zekhabhoni ukuba zisasazeke kumgangatho ongaphezulu wezinto. Oku kubangela iqokobhe langaphandle eliqinileyo elinondoqo oqinileyo, obonelela ngokugqwesileyo kokunxiba kunye nokumelana nokudinwa ngelixa ugcina amandla onke ekhonkco.
Ukwenziwa lukhuni kwe-induction yindlela ekhethekileyo yonyango lobushushu ehlala isetyenziselwa ukukhetha ukuqina kweendawo ezithile zamatyathanga aqengqelekayo, njengeendawo ezithwele umthwalo kunye neendawo zokunxibelelana. Kule nkqubo, ukufudumeza kwe-high-frequency induction isetyenziselwa ukutshisa ngokukhawuleza indawo ekujoliswe kuyo, emva koko kucinywe ukufezekisa ubunzima obufunwayo. Ukuqiniswa kwe-induction kuvumela ulawulo oluchanekileyo lokucima ubunzulu kunye nokunciphisa i-deformation, iyenze ilungele ukunyusa ukuqina kwamacandelo abalulekileyo ngaphakathi kwamatyathanga e-roller.
Ukongeza kobu buchule bokunyanga ubushushu, ukhetho lwezinto eziphathekayo ludlala indima ebalulekileyo ekwandiseni ukuqina kwe-roller chain. Iintsimbi ze-alloy ezikumgangatho ophezulu, ezifana ne-4140, i-4340 kunye ne-8620, ziqhelekileyo zisetyenziselwa ukuvelisa amakhonkco e-roller ngenxa yobunzima kunye namandla abo. Ezi zixhobo zifanelekile kwiinkqubo zokunyanga ukushisa kwaye ziyakwazi ukufezekisa izinto ezifunekayo zomatshini, ezibaluleke kakhulu ukujamelana neemeko zokusebenza ezinzima ezifunyanwa ngamaketanga e-roller.
Ukwandisa ukuqina kwetsheyini yerola ngonyango lobushushu akwaneli nje kuphela ubomi benkonzo, kodwa kukwanceda ukuphucula ukusebenza kakuhle kunye nokuthembeka koomatshini abasetyenziswa kubo. Amakhonkco e-roller aphethwe ngokufanelekileyo anika ukunxiba okuphezulu, ukukhathala kunye nokuxhathisa ukubola, ukunciphisa iimfuno zokugcinwa kunye nexesha lokuphumla ngelixa uqinisekisa ukusebenza okuhambelanayo kwiindawo ezifunayo zoshishino.
Isishwankathelo, unyango lobushushu ngumba ophambili ekwandiseni ukuqina kwe-roller chain. Ngokubeka ikhonkco kwiinkqubo ezikhethekileyo zonyango lobushushu ezinje ngokufudumeza, ukunyanzeliswa kwe-carburizing, kunye nokucinywa kwe-induction, iipropathi zomatshini zekhonkco zinokuphuculwa kakhulu, ngaloo ndlela ziphucula ubulukhuni, ukuqina, kunye nokumelana nokunxiba. Ukudibanisa nokusetyenziswa kwensimbi ye-alloy ephezulu, unyango lokushisa ludlala indima ephambili ekuqinisekiseni ubomi benkonzo kunye nokuthembeka kwamaketanga e-roller kwizicelo ezahlukeneyo zoshishino. Ke ngoko, abavelisi kunye nabasebenzisi bokugqibela kufuneka babeke phambili ukuphunyezwa kweendlela ezifanelekileyo zonyango lobushushu ukuze kuphuculwe ukusebenza kunye nokuqina kwamakhonkco e-roller kumatshini kunye nezixhobo zabo.
Ixesha lokuposa: Jul-22-2024